Description: This function allows the user to create an arc through 3 points/nodes that are not collinear. The created arc will be included in the current part.
Usage:
1. DSI prompts:
> PICK NEXT POINT OR NODE
• This command will be prompted 3 times.
• When 3 points or nodes are selected an arc will automatically be drawn.
2. EXIT will terminate this function.
The asterisks represent the points through which the arc is drawn.